The electric field close to an undulating interface

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A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
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Date

2006

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Department of Applied Physics

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en

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Journal of Applied Physics, Volume 100, issue 2, pp. 1-6

Abstract

The electric potential close to a boundary between two dielectric material layers reflects the geometry of such an interface. The local variations arise from the combination of material parameters and from the nature of the inhomogeneity. Here, the arising electric field is considered for both a sinusoidally varying boundary and for a “rough,” Gaussian test case. We discuss the applicability of a one-dimensional model with the varying layer thickness as a parameter and the generic scaling of the results. As an application we consider the effect of paper roughness on toner transfer in electrophotographic printing.

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Keywords

electric fields, paper, toner transfer

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DOI

10.1063/1.2211329

Citation

Kallunki, J, Hellen, E K O & Alava, M 2006, 'The electric field close to an undulating interface', Journal of Applied Physics, vol. 100, no. 2, 023528, pp. 1-6. https://doi.org/10.1063/1.2211329

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https://urn.fi/URN:NBN:fi:aalto-202510087714

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[article-cris] Perustieteiden korkeakoulu / SCI